Dreyproper 4.0

Dreyproper 4.0 is a fully automatic cleaning device

With Dreyproper 3.0 to win on all levels

Dreyproper 3.0 is a fully automatic cleaning device for water- cooling and heating ducts. Specially tailored to your device cleaners offer many 


  • Inexpensive and easy cleaning of tempering-/cooling channels about existing connections
  • Reliable removal of even stubborn encrustations by special environmentally friendly cleaning products
  • Fully automatic cleaning programs
  • Compliance with all statutory wastewater regulations
  • Mobile unit for use on armed tools, heat exchangers, chillers, heaters etc.
  • Always fully operational tools

The features and amenities

  • up to eight flow monitored flushing connections
  • fully automatic cleaning of cooling channels; filter of lime and rust from the water permanent monitoring of the rinsing
  • automatic shutdown after completion of the cleaning process
  • leakage control
  • integrated safety catch basin
  • touch-screen display: temperature, pH, pump running, the duration of cleaning, etc.
  • automatic neutralization by ph-monitoring
  • detergent can be discharged directly into the environment-friendly channel
  • needs-based approach of the rinse solution

Technical data


Technical data Dreyproper 3.0
length 1210 mm
width 809 mm
height 1025 mm
weight empty + full 150 kg / 400 kg
electrical connection 400 V / 16 A
performance max. 6,4 kW
control Siemens SPS
operating pressure < 6 bar
flushing 4 x 1/2“
max. flow per canal 21 l/min
pH value 0 – 14
temperature max. 50 °C
fresh water supply 1/2“
drain 1“
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